Sony Ericsson T226 manual Product overview, Key functions and features, Polyphonic ring signals

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Product overview

The T226 mobile phone is designed to include an impressive set of features for a very reasonable price. The focus is on messaging, music, gaming, imaging, and connectivity. EMS picture messaging (text messaging with pictures and sounds), email, MMS (Multimedia messaging), and a snap-on camera accessory are all supported.

This phone offers a fast and satisfying mobile Internet experience.The T226 is a dual band (850/1900MHz) phone scheduled to be available during the third quarter of 2003.

Key functions and features

Multimedia Messaging - Digital greetings

Reacting to the enormous popularity of mobile phone messaging, Sony Ericsson has incorporated the latest messaging standards into the T226 phone, along with a color display for an enhanced imaging experience.

Say it in words, say it with pictures, animate it, add sound. Multimedia birthday and holiday greetings are great fun to put together using your phone. On vacation, use your mobile phone and accessories to send a digital postcard with stylized text, digital pictures of where you are, and authentic sound clips to friends and family back home.

With MMS, the subscription applications get more interesting, for example stock information, movie trailers and weather reports.

Polyphonic ring signals

Pleasing to the ear, polyphonic ring signals play several tones simultaneously making a more musical sound. The word “polyphony” means playing with several tones at the same time. Almost all music that we listen to consists of polyphonic melodies. Polyphonic sounds and ring signals are finally becoming widely used in GSM mobile phones.

The T226 will contain several polyphonic ring signals. Users can share ring signals, and download them from the Web.

Early Ericsson mobile phones supported a proprietary non-polyphonic format called eMelody. Due to the musical limitations of eMelody, and as it became popular to create, send and download ring melodies, Ericsson and Sony Ericsson, together with other manufacturers created the more advanced non-

T226 White Paper

July 2003 (Rev C)

polyphonic sound format - iMelody.

The development from the iMelody format to the MIDI format means a revolution to the sound quality. The MIDI files are small, and perfect for mobile devices which have limited storage capacity.

MIDI - Musical Instrument Digital Interface - is a specification for a communications protocol principally used to control electronic musical instruments. MIDI is today a well known standard used by musicians, composers, arrangers and so forth.

A MIDI signal or file does not contain any music, but instead it contains binary data (information) of how a melody is played. When these data reach a synthesizer, the synthesizer will translate the binary data to music, when connected to an amplifier with speakers so that the sound becomes audible.

Please visit www.midi.org for more information.

Downloadable games

Gaming is already a very popular feature in Sony Ericsson phones. In addition to pre-installed games, now the mobile Internet portal offers the possibility of downloading games. Network operators may also offer downloadable games to their customers as an added value offer. Users can add new games and skill levels to further enhance the entertainment value of Sony Ericsson phones.

T226 downloading of games is made possible by a true virtual machine. The Sony Ericsson portal for downloading of free games is accessible via the WAP browser. The openness of the downloadable games solution is dedicated to provide an enhanced gaming experience.

The downloadable games can fully take advantage of the phone’s interfaces, such as TCP/IP, SMS, vibrator and backlights. The virtual machine executes the downloading of games for the optimal game experience. The user can download an unlimited number of games as long as the file system allows it, i.e. until the phone memory is full.

The downloading concept includes certification of the games, which makes it possible to create a revenue chain and favorable business opportunities for network operators and content providers. The virtual machine uses true sandbox technology for highest level of security. The software development kits are available via www.mophun.com

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Contents T226 Contents T226 White Paper July 2003 Rev. C Purpose of this document PrefacePolyphonic ring signals Key functions and featuresProduct overview Multimedia Messaging Digital greetingsMore in-phone functions Predictive Text Input Software Sleep ModeMemory management Mobile chatMultimedia in the T226 MMS objects MMS Multimedia Messaging ServiceText TemplatesPictures and themes BenefitsSmil presentations PIM communication with MMSOTA configuration MMS technical featuresMessage conversion ArchitectureNew possibilities with messaging EMS Enhanced Messaging ServiceEMS more than just words Compatible with SMS standards Examples of EMS contents and applicationsUsing Web, WAP and SMS for download Using WAP in the T226 WAP servicesGateway characteristics Bearer type characteristicsSecurity using WAP Gprs accessPush services Configuration of WAP settingsOver-the-air provisioning of WAP settings CertificatesService Loading SL Service Indication SIMobile Internet Data connectionsGeneral Packet Radio Services Using Gprs with the T226 has several advantages, for example Using Gprs in the T226T226 White Paper July 2003 Rev C AMR In-phone functions and featuresCSS XL, CF, PB SMS TBDAMR Fixed dialing and Restricted calls Network-dependent featuresSMS and EMS messaging T226 White Paper July 2003 Rev C SIM application toolkit SIM AT services supported by the T226Service Mode Support T226 Service Mode Support T226 Send Short Message ‘Key’ responses User interaction with SIM ATMMI Maximum Response lengths ‘Key’ responses‘Feature Support in the T226 for m-commerce Security and M-commerce technical dataTerminology and abbreviations GSM system GatewayImage Micro browserWAP service Service providerSIM card VCardWMLScript Documents Related informationLinks Trademarks and acknowledgementsExterior description Technical specificationsGeneral technical data Supported Man-Machine Interface MMI languages Ambient temperaturesCurrent consumption, talk and standby times Embedded gamesDownloadable games Feature Support in the T226Speech coding Technical platform informationFull rate AFS Half rate AHS Cell broadcast serviceShort Messaging Service Feature Support in the T226 Feature Support in the T226 Enhanced Messaging Service Multimedia Messaging Service AMR, AAC Performance and technical characteristicsFeature Support in the T226 WAP browser WAP browser technical dataTdma GmskFeature Support in the T226 for WAP WAP Browser WAP operator technical dataWAP HtmlSecurity mechanism Feature Support in the T226 for WAPAdditional provisioning TechnologiesMan Machine Interface Content typesSecurity User agent profileObject formats WAP solutionsFeatures NC0 Gprs technical dataNOM I, II Feature Support in the T226 email client Email client technical dataGEA1 SIMImages downloading to phone Ussd technical dataImage format technical data MMS GIF Commerce technical dataWBMP, JPG JPGFeature Support in the T226 for m-commerce T226 White Paper July 2003 Rev C Numerics IndexEMS EotdT226 White Paper July 2003 Rev C